Granted Patent
Utility
US 4,724,461 · App. 07/034,363
Dynamic process control for electrostatographic machines
Inventor:
Allen J. Rushing
Patented Case
View Patent ↗
Granted: Feb 9, 1988
Filed: Apr 6, 1987
Inventor
Allen J. Rushing
Assignee (at issue)
EASTMAN KODAK COMPANY
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.